nat1113
nat1113 nat1113
  • 25-06-2018
  • Mathematics
contestada

Marcus uses 3 times as much lace as Jane. Together they use 64 inches. How much lace does each person use

Respuesta :

Skinider
Skinider Skinider
  • 25-06-2018
Let Jane use 'X' lace.
Then,
Marcus uses '3X' lace  [ according to the question]
Here,
 X + 3X = 64
 4X = 64
 X = 16

So, Jane uses 16 laces and 
Marcus uses 3*16 = 48 laces
Answer Link
vidalmari6p99qfk
vidalmari6p99qfk vidalmari6p99qfk
  • 25-06-2018
Marcus 48
Jane 16
j+3j=64
4j =64
j=16
Answer Link

Otras preguntas

is (1,3) a solution to this system of equations? 4x + 5y = 19 x + 5y = 16
1. How might early humans have made tools from stones? 2. If the tools found at Jebel Faya were different to those found in Africa, why would this mean that the
who is the founder of pelincilin​
40/27, 20/9, 10/3 whats the net term in this geometric sequence
Why was home school legalized? And why was it illegal in the first place ?
what is the quotinent
Select the correct answer. Which statement best describes zero-sum games? A. They are games in which payoffs for both players are only positive. B. They are gam
what is RAM and ROM​
find the output, d, when the input, t, is 11. d = -20+11t d= __
What percentage of white Texas families owned slaves in 1860? What percentage did not?